Результаты поиска по запросу "app store icon missing ios 7":

Just installed 7.0.2 on my wife's 4s, worked fine but many apps are missing and the App Store Icon is gone. When I double click the home button, the app store shows as an open application but, still no icon on the home screen.

Your icon is named iCons and the @2x named [email protected] without S and verify if you have all your icons file in your resources. Here the guidelines iOS for all icons and the new guidelines for iOS 7 here.